{"id":"CVE-2023-31754","aliases":["EUVD-2023-36045","GHSA-gjm2-mfg9-qjv2"],"status":"published","title":"Optimizely CMS UI before v12.16.0 was discovered to contain a cross-site scripting (XSS)...","description":"Optimizely CMS UI before v12.16.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the Admin panel.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00423,"percentile":0.37033,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-11-14T00:00:00Z","modified":"2026-06-17T05:57:28Z","products":[{"vendor":"optimizely","product":"optimizely_cms"}],"references":[{"url":"https://labs.withsecure.com/advisories/optimizely-admin-panel-dom-xss","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31754"},{"url":"https://github.com/advisories/GHSA-gjm2-mfg9-qjv2"}],"sources":{"cve":[{"id":"CVE-2023-31754","description":"Optimizely CMS UI before v12.16.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the Admin panel.","status":"published","published":"2023-11-14T00:00:00Z","modified":"2024-09-03T16:02:25.265Z","updated_at":"2026-11-02T14:35:27.430605Z"}],"euvd":[{"id":"EUVD-2023-36045","description":"Optimizely CMS UI before v12.16.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the Admin panel.","status":"published","published":"2023-11-14T00:00:00Z","modified":"2024-09-03T16:02:25Z","updated_at":"2026-11-03T00:56:05.515988Z"}],"ghsa":[{"id":"GHSA-gjm2-mfg9-qjv2","title":"Optimizely CMS UI before v12.16.0 was discovered to contain a cross-site scripting (XSS)...","description":"Optimizely CMS UI before v12.16.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the Admin panel.","status":"published","published":"2023-11-14T06:30:18Z","modified":"2023-11-26T05:04:31Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:55:06.358976Z"}],"nvd":[{"id":"CVE-2023-31754","description":"Optimizely CMS UI before v12.16.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the Admin panel.","status":"published","published":"2023-11-14T04:15:07.697Z","modified":"2026-06-17T05:57:28.15Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:46.647045Z"}]}}